Overview
The HMC589ST89ETR from Analog Devices Inc. is an InGaP HBT (Indium Gallium Phosphide Heterojunction Bipolar Transistor) Gain Block MMIC (Monolithic Microwave Integrated Circuit) amplifier. This device operates from DC to 4 GHz and is packaged in an industry-standard SOT89 package. It is designed to serve as a cascadable 50 Ohm RF or IF gain stage, as well as a local oscillator (LO) or power amplifier (PA) driver. The amplifier is particularly suited for applications requiring high gain, high output power, and excellent stability over temperature.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Voltage - Supply | 5V | V |
| Frequency Range | 0 Hz - 4 GHz | Hz |
| P1dB Output Power | +21 dBm | dBm |
| Gain | 21 dB | dB |
| Output IP3 | +33 dBm | dBm |
| Noise Figure | 4.5 dB | dB |
| Current - Supply | 82 mA | mA |
| Package / Case | SOT89-3 | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
Key Features
- High gain of 21 dB
- High P1dB output power of +21 dBm
- High output IP3 of +33 dBm at 1 GHz
- Single positive supply voltage of 5V
- Excellent output power and gain stability over temperature
- Industry-standard SOT89 package
- Low current consumption of 82 mA
Applications
- Cellular / PCS / 3G
- Fixed Wireless & WLAN
- CATV, Cable Modem & DBS
- Microwave Radio & Test Equipment
- IF & RF Applications
Q & A
- What is the frequency range of the HMC589ST89ETR?
The frequency range of the HMC589ST89ETR is from DC to 4 GHz. - What is the typical gain of the HMC589ST89ETR?
The typical gain of the HMC589ST89ETR is 21 dB. - What is the P1dB output power of the HMC589ST89ETR?
The P1dB output power of the HMC589ST89ETR is +21 dBm. - What is the supply voltage for the HMC589ST89ETR?
The supply voltage for the HMC589ST89ETR is 5V. - What is the current consumption of the HMC589ST89ETR?
The current consumption of the HMC589ST89ETR is 82 mA. - In what package is the HMC589ST89ETR available?
The HMC589ST89ETR is available in an industry-standard SOT89 package. - Is the HMC589ST89ETR RoHS compliant?
No, the HMC589ST89ETR contains lead and is not RoHS compliant. - What are some typical applications for the HMC589ST89ETR?
Typical applications include cellular / PCS / 3G, fixed wireless & WLAN, CATV, cable modem & DBS, microwave radio & test equipment, and IF & RF applications. - What is the noise figure of the HMC589ST89ETR?
The noise figure of the HMC589ST89ETR is 4.5 dB. - How stable is the gain of the HMC589ST89ETR over temperature?
The HMC589ST89ETR offers excellent gain stability over temperature.
